International Journal of Computer Applications |
Foundation of Computer Science (FCS), NY, USA |
Volume 138 - Number 3 |
Year of Publication: 2016 |
Authors: Omkar Shetye, Chinmay Vanmali, Moses Fernandes, Prachi Patil |
10.5120/ijca2016908759 |
Omkar Shetye, Chinmay Vanmali, Moses Fernandes, Prachi Patil . Survey on Different Techniques of Image Steganography. International Journal of Computer Applications. 138, 3 ( March 2016), 36-38. DOI=10.5120/ijca2016908759
Steganography is the technique that hides any data behind other data. Many different carrier file formats can be used but digital images are the most popular ones because of their frequency on the Internet. Steganography are of four types –text, image, audio and video. There are many Steganography techniques for hiding secret information in images. A survey of image steganography is done here and all the techniques to hide a secret image behind an cover image are described.